Here at Presair, we’re pleased to provide you with a technical differential pressure switch cross-reference guide. […]
A hospital macerator is a vital human waste disposal machine primarily found in sluice rooms, also […]
Switches are not over current devices but control devices, meaning that switches are rated for the […]
In critical medical situations, such as when a patient relies on a ventilator to breathe, every […]
The Presair diaphragm pressure switch and vacuum switch has the option of different material dependent on […]
Pressure & Vacuum Switches – Rise/Fall Set Points & Hysteresis Whether using temperature, pressure, or current, […]